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nordsb [41]
3 years ago
14

What is √34cos(x-46.7) =4

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
5 0

Answer:

x = 93.4° ( to 1 dec. place )

Step-by-step explanation:

Given

\sqrt{34} cos(x - 46.7)° = 4 ( divide both sides by \sqrt{34} )

cos(x - 46.7)° = \frac{4}{\sqrt{34} }, thus

x - 46.7 = cos^{-1}( \frac{4}{\sqrt{34} } ) ≈ 46.7° ( add 46.7° to both sides )

x ≈ 93.4°

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Step-by-step explanation:

✧ \underline{ \underline{ \large{ \tt{G \: I \: V \: E\: N}}} } :

  • f ( x ) = 2x - 6

✧ \underline{ \underline{ \large{ \tt{T\: O \:  \: F\: I\: N\: D}}}}:

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✧ \underline{ \underline{ \large{ \tt{S \:O \: L \: U \: T \: I \: O \: N}}}} :

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⟼ \large{ \text{f(2) = 4 - 6 =  \boxed{ \large{ \text{ - 2}}}}}

♨ \boxed{ \boxed{ \large{ \text{OUR\: FINAL \: ANSWER :  \boxed{ \underline{ \bold{ \text{ - 2}}}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ♪

Let me know if you have any questions regarding my answer! ☄

☃ \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}} !! ♕

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Answer:

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Step-by-step explanation:

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